AMD Radeon Pro W6800X Duo vs NVIDIA GeForce GTX 1070 Mobile
Graphics Processor
| GPU model | Navi 21 | GP104 |
|---|---|---|
| Architecture | RDNA 2.0 | Pascal |
| Foundry | TSMC | TSMC |
| Manufacturing process | 7 nm | 16 nm |
| Number of transistors | 26,800 million | 7,200 million |
| Die size | 520 mm² | 314 mm² |
| GPU variant | Navi 21 Pro-XLA | N17E-G2-A1 |
Graphics Card
| Release date | Aug 3rd, 2021 | — |
|---|---|---|
| Generation | Radeon Pro Mac | — |
| Production | Active | — |
| Launch price | 4,999 USD | — |
| Interface | PCIe 4.0 x16 | — |
Clocks
| Base clock | 1800 MHz | 1442 MHz |
|---|---|---|
| Boost clock | 1975 MHz | 1645 MHz |
| Memory clock | 2000 MHz 16 Gbps effective | 2002 MHz 8008 MHz effective |
Memory Configuration
| Memory size | 32 GB | 8 GB |
|---|---|---|
| Memory type | GDDR6 | GDDR5 |
| Memory bus width | 256 bit | 256 bit |
| Bandwidth | 512.0 GB/s | 256.3 GB/s |
Render Configuration
| Shading units | 3840 | 2048 |
|---|---|---|
| TMUs | 240 | 128 |
| ROPs | 96 | 64 |
| Compute units | 60 | — |
| RT cores | 60 | — |
| gpu.details.l0-cache | 32 KB per WGP | — |
| Cache L1 | 128 KB per Array | 48 KB (per SM) |
| Cache L2 | 4 MB | 2 MB |
| gpu.details.l3-cache | 128 MB | — |
| SM count | — | 16 |
Performance
| Pixel rate | 189.6 GPixel/s | 105.3 GPixel/s |
|---|---|---|
| Texture rate | 474.0 GTexel/s | 210.6 GTexel/s |
| FP16 (half) performance | 30.34 TFLOPS (2:1) | 105.3 GFLOPS (1:64) |
| FP32 (float) performance | 15.17 TFLOPS | 6.738 TFLOPS |
| FP64 (double) performance | 948.0 GFLOPS (1:16) | 210.6 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | Quad-slot | MXM Module |
|---|---|---|
| Length | 267 mm 10.5 inches | — |
| Width | 120 mm 4.7 inches | — |
| TDP | 400 W | 120 W |
| Suggested PSU | 800 W | — |
| Outputs | 1x HDMI4x Thunderbolt | No outputs |
| Power connectors | None | None |
API Support & Features
| DirectX | 12 Ultimate (12_2) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 1.2 |
| Vulkan | 1.2 | 1.2.131 |
| Shader model | 6.5 | 6.4 |
| CUDA | — | 6.1 |
Other Features
Mobile graphics
| Release date | — | Aug 15th, 2016 |
|---|---|---|
| Generation | — | GeForce 10 Mobile |
| Production | — | Active |
| Interface | — | PCIe 3.0 x16 |
| Reviews | — | 124 in our database |
